On April 7th, 2014, on the last day of the small holiday, the author gave up the rest and participated in the “3D Printer Application Lecture†sponsored by Nikkei BP. It has a comprehensive view on the development, application status and beautiful prospects of 3D
Read moreAccording to the High-tech LED Industry Research Institute (GLII), the total output value of China's LED industry in 2013 reached 263.8 billion yuan, a year-on-year increase of 28%. Among them, LED upstream epitaxial chip, midstream packaging, downstream application output value were 8.4 billio
Read more[Text / high-tech LED reporter Wang Jing] In recent years, with the gradual implementation of major infrastructure projects such as Changsha Metro, Intercity Railway, Shanghai-Kunming High-speed Railway, the integration of Changsha, Zhuzhou and Xiangtan urban agglomeration has brought huge impact t
Read moreIn 2013, due to the rapid development of application markets such as LED lighting, China's MOCVD capacity utilization rate increased rapidly to around 52%. Benefiting from this, the sapphire substrate industry in 2013 has achieved rapid development. According to statistics from the High-Tech LE
Read moreIn the current domestic market, 70% of LED companies produce bulbs. However, what are the basic performance parameters of a good bulb? First of all, there are many differences in the design of the bulb lamp. Since the appearance structure seems to be somewhat linked to the art, it is a rough art. I
Read more1. Forward working current If: It refers to the forward current value when the light-emitting diode is normally illuminated. In actual use, the IF should be selected below 0.6·IFm as needed. 2. Forward working voltage VF: The operating voltages given in the parameter t
Read moreEarlier, the media reported that the Guangzhou Industrial and Commercial Bureau had failed to pass the 50% inspection of LED bulbs. Recently, the reporter tracked the interview and found that some enterprises have begun to recall the problem products. However, some companies have shouted that the i
Read moreAdvanced Chip Inductor Technology Expects to Overwrite Circuit Design Scientists at the University of California, Berkeley, have said that they have found a new method that can advance the development of on-chip inductor technology, which will help create a new generation of micro RF (rad
Read moreEvery night comes, the first light of the Hua Deng, the various LED screen advertisements in the streets and lanes of Changchun City are particularly noticeable. With the jumping of the lights, various patterns appear from time to time. However, behind the bright and colorful LED screens, there are
Read moreIn 2014, Juropol, based in Warsaw, Poland, plans to sell 70 crystal growth furnaces in the Chinese mainland market, of which 50 have already been booked. For the planned sales volume in 2015, Juropol's figure is "200 units." At present, the price of the Jahont series crystal growth fu
Read moreLenovo's product line is seldom, but we can find that Lenovo currently focuses its efforts on the PC and mobile Internet product lines, and its performance on other products is not enough to be called stunning, then in the coming days, Lenovo needs to have a corresponding action on whi
Read moreSponsored by Suzhou Yuande Economic Development Co., Ltd., the high-tech LED lighting supply chain good product tour seminar was successfully held in Xiamen Station and Hangzhou Station. At the thank-you dinner on the day of the seminar, the chief planner of 3E Industrial Park and the vice presiden
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